#!/pxrpythonsubst
#
# Copyright 2017 Pixar
#
# Licensed under the Apache License, Version 2.0 (the "Apache License")
# with the following modification; you may not use this file except in
# compliance with the Apache License and the following modification to it:
# Section 6. Trademarks. is deleted and replaced with:
#
# 6. Trademarks. This License does not grant permission to use the trade
#    names, trademarks, service marks, or product names of the Licensor
#    and its affiliates, except as required to comply with Section 4(c) of
#    the License and to reproduce the content of the NOTICE file.
#
# You may obtain a copy of the Apache License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the Apache License with the above modification is
# distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the Apache License for the specific
# language governing permissions and limitations under the Apache License.
from pxr import UsdUtils, Sdf
import unittest

class TestUsdUtilsPipeline(unittest.TestCase):
    def test_Basic(self):
        lyr1 = Sdf.Layer.FindOrOpen('BottleMedicalDefaultPrim.usd')
        self.assertTrue(lyr1)
        self.assertEqual(UsdUtils.GetModelNameFromRootLayer(lyr1), 'BottleMedical')

        lyr2 = Sdf.Layer.FindOrOpen('BottleMedicalSameName.usd')
        self.assertTrue(lyr2)
        self.assertEqual(UsdUtils.GetModelNameFromRootLayer(lyr2), 'BottleMedicalSameName')

        lyr3 = Sdf.Layer.FindOrOpen('BottleMedicalRootPrim.usd')
        self.assertTrue(lyr3)
        self.assertEqual(UsdUtils.GetModelNameFromRootLayer(lyr3), 'BottleMedical')

if __name__=="__main__":
    unittest.main()
